CN107589640B - 成像设备 - Google Patents

成像设备 Download PDF

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Publication number
CN107589640B
CN107589640B CN201710544401.7A CN201710544401A CN107589640B CN 107589640 B CN107589640 B CN 107589640B CN 201710544401 A CN201710544401 A CN 201710544401A CN 107589640 B CN107589640 B CN 107589640B
Authority
CN
China
Prior art keywords
recording material
speed
belt
conveying
transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710544401.7A
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English (en)
Chinese (zh)
Other versions
CN107589640A (zh
Inventor
佐藤健吾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN107589640A publication Critical patent/CN107589640A/zh
Application granted granted Critical
Publication of CN107589640B publication Critical patent/CN107589640B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/657—Feeding path after the transfer point and up to the fixing point, e.g. guides and feeding means for handling copy material carrying an unfused toner image
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00413—Fixing device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00679—Conveying means details, e.g. roller
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00919—Special copy medium handling apparatus
    • G03G2215/00945—Copy material feeding speed varied over the feed path
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2045—Variable fixing speed

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN201710544401.7A 2016-07-07 2017-07-06 成像设备 Active CN107589640B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016134646A JP6812151B2 (ja) 2016-07-07 2016-07-07 画像形成装置
JP2016-134646 2016-07-07

Publications (2)

Publication Number Publication Date
CN107589640A CN107589640A (zh) 2018-01-16
CN107589640B true CN107589640B (zh) 2020-05-05

Family

ID=60910763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710544401.7A Active CN107589640B (zh) 2016-07-07 2017-07-06 成像设备

Country Status (3)

Country Link
US (1) US20180011439A1 (enrdf_load_stackoverflow)
JP (1) JP6812151B2 (enrdf_load_stackoverflow)
CN (1) CN107589640B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7585619B2 (ja) * 2020-04-15 2024-11-19 コニカミノルタ株式会社 画像形成装置およびプログラム
JP7703343B2 (ja) 2021-03-19 2025-07-07 キヤノン株式会社 画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026269A (en) * 1997-07-11 2000-02-15 Canon Kabushiki Kaisha Image forming apparatus with varying conveying speed
US6144811A (en) * 1998-02-02 2000-11-07 Ricoh Company Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141464A1 (de) * 1980-10-17 1982-04-29 Canon Kk "kopiergeraet"
JPS62191359A (ja) * 1985-07-29 1987-08-21 Minolta Camera Co Ltd 記録装置のシ−ト搬送装置
US5050859A (en) * 1990-06-18 1991-09-24 Eastman Kodak Company Variable speed sheet transport system
US5166735A (en) * 1992-06-05 1992-11-24 Xerox Corporation Sheet buckle sensing
JPH06250462A (ja) * 1993-02-25 1994-09-09 Copyer Co Ltd 画像形成装置
JP3670701B2 (ja) * 1995-02-28 2005-07-13 株式会社リコー 画像形成装置
JP3595664B2 (ja) * 1997-11-04 2004-12-02 キヤノン株式会社 シート搬送装置及び画像形成装置
JP4038325B2 (ja) * 2000-06-26 2008-01-23 シャープ株式会社 画像形成装置の異常表示装置
JP2002139885A (ja) * 2000-11-01 2002-05-17 Ricoh Co Ltd 画像形成装置
JP4372700B2 (ja) * 2005-02-17 2009-11-25 シャープ株式会社 画像形成装置、画像形成装置の制御プログラム及び記録媒体
JP4950591B2 (ja) * 2006-08-08 2012-06-13 キヤノン株式会社 画像形成装置
JP5501009B2 (ja) * 2009-01-30 2014-05-21 キヤノン株式会社 画像形成装置
JP2013130708A (ja) * 2011-12-21 2013-07-04 Canon Inc 画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026269A (en) * 1997-07-11 2000-02-15 Canon Kabushiki Kaisha Image forming apparatus with varying conveying speed
US6144811A (en) * 1998-02-02 2000-11-07 Ricoh Company Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper

Also Published As

Publication number Publication date
JP6812151B2 (ja) 2021-01-13
JP2018005097A (ja) 2018-01-11
US20180011439A1 (en) 2018-01-11
CN107589640A (zh) 2018-01-16

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